The density of slag can vary significantly depending on its composition, which in turn depends on the source material and the process used to produce it.

Here's a breakdown:

* General Range: The density of slag typically ranges from 2.5 to 4.0 g/cm³.

* Factors Affecting Density:

* Type of Slag: Blast furnace slag (produced from ironmaking) tends to be denser than electric arc furnace slag (produced from steelmaking).

* Chemical Composition: The presence of different oxides like silica (SiO2), alumina (Al2O3), calcium oxide (CaO), and magnesium oxide (MgO) influences the density.

* Cooling Rate: Rapidly cooled slag (granulated slag) has a lower density compared to slowly cooled slag.

* Typical Density Values:

* Blast furnace slag: 3.0-3.5 g/cm³

* Electric arc furnace slag: 2.5-3.0 g/cm³

* Granulated slag: 2.0-2.5 g/cm³

Important Note: The specific density of a particular slag sample should be measured if accurate information is required for specific applications.